Seminar

Itai Arad, The Hebrew University of Jerusalem

Abstract:

A striking aspect of the quantum world is the exponentiallity of its
underlying Hilbert space. To describe a general state of n quantum
particles, exp(O(n)) numbers are needed, whereas only O(n) numbers
are needed in the classical case.

Abstract

We report the experimental realization of a hybrid quantum circuit combining a superconducting qubit and an ensemble of electronic spins.

The qubit, of the transmon type, is coherently coupled to the spin ensemble consisting of nitrogen-vacancy (NV) centers in a diamond crystal via a frequency-tunable superconducting resonator acting as a quantum bus[1,2].

Terry Rudolph, Imperial College London

Omar Fawzi, McGill

Gerardo Adesso, The University of Nottingham

Arka Majundar, Stanford University

Jonathan Simon, Harvard

David J. Starling, University of Rochester